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<title>X3D规范:EMAScript, Java, 二进制编码及修订-X3D开发者-WEB3D中文基地</title>
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 <DIV class="content">
<h2>X3D国际标准</h2>


<h3>X3D概述</h3>

<p>X3D是一套可伸缩的开放式软件标准，用于对可视化效果与行为建模的实时交互式三维内容的定义与通信。它可以跨硬件设备使用，并在包括CAD、可视化仿真、医学仿真、GIS、娱乐、教育及多媒体表现上广泛应用。</p>
<p>X3D提出XML式编码及场景创作接口（SAI），可以使所有Web应用程序及非Web应用程序在非三维内容中混入实时三维数据、表现与控制。</p>

<p>X3D是虚拟现实建模语言（VRML）的继承者。它对VRML进行改进，加入新的特性、高级API、附加数据编码格式、更严格的一致性验证及组件化架构-采用<a href="../../../x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/profileIndex.html" target="_blank">Profile</a>允许模块化途径来支持标准及允许先前的VRML数据的向后兼容性。</p>

<p>特性：</p>
	<ul>
	<li>开源，所以没有授权的问题。</li>
	<li>被正式与MPEG-4多媒体标准融合。</li>
	<li>对XML的支持使得很容易将三维数据与Web Service及分布式应用结合。</li>
	<li>对下一代图形文件的兼容-如
	<a href="http://www.w3.org/TR/SVG/">可伸缩矢量图形</a>。</li>
	<li>三维对象可由C/C++及Java操纵。</li>
	</ul>

<hr />
<h3>X3D规范、编码与语言绑定</h3>
<ul>
<li> 
<b>所有X3D规范及编码，打包成Zip文件</b> (<a href="../../../x3d/specifications/X3DPublicSpecifications.zip">.zip  6.28MB</a>)<br />

2007-04-04

<ul class="indent-italic"> 
<li>X3D所有内容-框架、组件、Profile、语言绑定、编码及修正案，打包成一个Zip文件下载</li>
</ul>
</li>


        <li> 
<b>ISO/IEC FDIS 19775-1.2:2008
 &mdash; <i>X3D架构及基组件</i></b> <em><strong>第二版</strong></em> （(<a href="../../../x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/" target="_blank">.html</a>） (<a href="../../../x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification.zip">.zip 1.6 MB</a>)<br />

2007-12-04

<ul class="indent-italic"> 
<li>X3D功能性声明的这个修订版中包含了原始X3D架构与基组件规范、修正案第一版及第二版修正案中计划的新功能-包含对具有物理与粒子系统、分层（layering）&覆盖（overlay）、基于脊线的动画、逼真的运动等游戏级体验的增强，和针对仿真与CAD应用如横截面视图与正交视图等功能的增强。</li>
</ul>
</li>


        <li> 

<b>ISO/IEC CD 19775-2.2:2008
 &mdash; <i>X3D场景访问接口</i></b> <em><strong>第二版</strong></em> （<a href="../../../x3d/specifications/ISO-IEC-CD-19775-2.2-X3D-SceneAccessInterface/" target="_blank">.html</a>） （<a href="../../../x3d/specifications/ISO-IEC-CD-19775-2.2-X3D-SceneAccessInterface.zip">.zip 1.6 MB</a>）<br />

2007-12-12

<ul class="indent-italic"> 
<li>这项对X3D场景访问接口（SAI）的修订对应于X3D架构与基本组件 第二版作出修改，支持里面的新功能，包含对层（Layer）及浏览器选项的更多强有力的支持。</li>
</ul>

<b>ISO/IEC 19776:2005 &mdash; <i>X3D编码（XML式及传统VRML式）</i></b> (<a href="../../../x3d/specifications/ISO-IEC-19776-X3DEncodings-XML-ClassicVRML/" target="_blank">.html</a>) (<a href="../../../x3d/specifications/ISO-IEC-19776-X3DEncodings-XML-ClassicVRML.zip">.zip 285 KB</a>)<br />
2005-11-10

<ul class="indent-italic">
<li>为X3D的XML式及传统VRML式编码声明数据编码规范。</li>
</ul>
</li>

<li> 
<b>ISO/IEC FDAM 19776-1:2006/Am1 &mdash; <i>X3D编码 &mdash; 修正案第一版：XML式</i></b> (<a href="../../../x3d/specifications/ISO-IEC-19776-2-Amendment1-X3DEncodings-XML/" target="_blank">.html</a>) (<a href="../../../x3d/specifications/ISO-IEC-19776-2-Amendment1-X3DEncodings-XML.zip">.zip 22 KB</a>)<br />

2006-07-30
<ul class="indent-italic">
<li>对ISO/IEC ISO/IEC 19775-1:2004 第一版修正案中引进的新加与修正的元素进行编码。</li>
</ul>
</li>

<li> 
<b>ISO/IEC 19776-2:2005/FDAm1 &mdash; <i>X3D编码 &mdash; 修正案第一版：传统VRML式</i></b> (<a href="../../../x3d/specifications/ISO-IEC-19776-2-Amendment1-X3DEncodings-ClassicVRML/" target="_blank">.html</a>) (<a href="../../../x3d/specifications/ISO-IEC-19776-2-Amendment1-X3DEncodings-ClassicVRML.zip">.zip 25 KB</a>)<br />

2006-07-30
<ul class="indent-italic">
<li>对ISO/IEC ISO/IEC 19775-1:2004 第一版修正案中引进的新加与修正的元素进行编码。</li>
</ul>
</li>

<li> 
<b>ISO/IEC 19776-3 &mdash; <i>X3D编码 &mdash; 第三部分：二进制编码</i></b> （<a href="../../../x3d/specifications/ISO-IEC-19776-3-X3DEncodings-CompressedBinary/" target="_blank">.html</a>） （<a href="../../../x3d/specifications/ISO-IEC-19776-3-X3DEncodings-CompressedBinary.zip">.zip 204KB</a>）<br />

2007-04-04
<ul class="indent-italic">
<li>定义了X3D中抽象对象到以紧凑（compact）二进制形式输出具体X3D编码的映射关系。</li>
</ul>
</li>

<li> 
<b>ISO/IEC FCD 19776-1.2 &mdash; <i>X3D编码 &mdash; 第一部分：XML编码（第二版）</i></b> （<a href="../../../x3d/specifications/ISO-IEC-FCD-19776-1.2-X3DEncodings-XML/" target="_blank">.html</a>） （<a href="../../../x3d/specifications/ISO-IEC-FCD-19776-1.2-X3DEncodings-XML.zip">.zip 452KB</a>）<br />

2007-12-06
<ul class="indent-italic">
<li>定义了X3D中抽象对象到以紧凑二进制形式输出具体X3D编码的映射关系。（怀疑官方网站上此处有误）</li>
</ul>
</li>

<li> 
</li>

<li> 
<b>ISO/IEC FDIS 19776-2.2 &mdash; <i>X3D编码 &mdash; 第二部分：传统VRML编码（第二版）</i></b> （<a href="../../../x3d/specifications/ISO-IEC-FDIS-19776-2.2-X3DEncodings-ClassicVRML/" target="_blank">.html</a>） （<a href="../../../x3d/specifications/ISO-IEC-FDIS-19776-2.2-X3DEncodings-ClassicVRML.zip">.zip 95KB</a>）<br />

2007-07-28
<ul class="indent-italic">
<li>定义了X3D中抽象对象到以紧凑二进制形式输出具体X3D编码的映射关系。（怀疑官方网站上此处有误）</li>
</ul>
</li>

<li> 
</li>

<li> 
<b>ISO/IEC FCD 19776-3.2 &mdash; <i>X3D编码 &mdash; 第三部分：二进制编码</i></b> （<a href="../../../x3d/specifications/ISO-IEC-FCD-19776-3.2-X3DEncodings-CompressedBinary/" target="_blank">.html</a>） （<a href="../../../x3d/specifications/ISO-IEC-FCD-19776-3.2-X3DEncodings-CompressedBinary.zip">.zip 204KB</a>）<br />

2007-12-06
<ul class="indent-italic">
<li>定义了X3D中抽象对象到以紧凑二进制形式输出具体X3D编码的映射关系。</li>
</ul>
</li>

<li> 
</li>

<li> 
<b>ISO/IEC 19777:2005 &mdash; <i>X3D语言绑定（ECMAScript）</i></b> (<a href="../../../x3d/specifications/ISO-IEC-19777-1-X3DLanguageBindings-ECMAScript/" target="_blank">.html</a>) (<a href="../../../x3d/specifications/ISO-IEC-19777-1-X3DLanguageBindings-ECMAScript.zip">.zip 72 KB</a>)<br />

2006-05-22
<ul class="indent-italic">
<li>具体讲述X3D架构与X3D内部表示法（脚本节点）-ECMAScript编程语言及与外部应用程序访问的绑定服务，</li>
</ul>
</li>

<li> 
<b>ISO/IEC 19777:2005 &mdash; <i>X3D语言绑定（Java）</i></b> (<a href="../../../x3d/specifications/ISO-IEC-19777-2-X3DLanguageBindings-Java/" target="_blank">.html</a>) (<a href="../../../x3d/specifications/ISO-IEC-19777-2-X3DLanguageBindings-Java.zip">.zip 92 KB</a>)<br />

2006-05-22<ul class="indent-italic">
<li>具体讲述X3D架构与X3D内部表示法（脚本节点）-Java编程语言及与外部应用程序访问的绑定服务。</li>
</ul>
</li>

<li> 
<b>ISO/IEC 19777:2005 &mdash; <i>X3D语言绑定（ECMAScript 与 Java）</i></b> (<a href="../../../x3d/specifications/ISO-IEC-19777-X3DLanguageBindings/" target="_blank">.html</a>) (<a href="../../../x3d/specifications/ISO-IEC-19777-X3DLanguageBindings.zip">.zip 187 KB</a>)<br />

2006-05-22<ul class="indent-italic">
<li>具体讲述X3D架构与X3D内部表示法（脚本节点）-ECMAScript&Java编程语言及与外部应用程序访问的绑定服务。</li>
</ul>
</li>
     
</ul>


<hr />
<h3>X3D Schema 与 DTD</h3>

<ul><li>供采用XML编码的内容创作与开发工作用，你将需要<a href="../../../x3d/specifications/schema/">X3D Schema 与 DTD</a></li>

</ul>

<hr />
<h3>X3D Schema 与 DTD</h3>
<ul>

<li><a href="../../../specifications/x3d-3.0.xsd">x3d-3.0.xsd</a></li>

<li><a href="../../../specifications/x3d-3.0.dtd">x3d-3.0.dtd</a></li>

<li><a href="../../../specifications/x3d-3.0-InputOutputFields.dtd">x3d-3.0-InputOutputFields.dtd</a></li>

<li><a href="../../../specifications/x3d-3.0-Web3dExtensionsPrivate.dtd">x3d-3.0-Web3dExtensionsPrivate.dtd</a>

</li>

<li><a href="../../../specifications/x3d-3.0-Web3dExtensionsPrivate.xsd">x3d-3.0-Web3dExtensionsPrivate.xsd</a>
</li>

<li><a href="../../../specifications/x3d-3.0-Web3dExtensionsPublic.dtd ">x3d-3.0-Web3dExtensionsPublic.dtd </a>
</li>

<li><a href="/specifications/x3d-3.0-Web3dExtensionsPublic.xsd">x3d-3.0-Web3dExtensionsPublic.xsd</a>
</li>


<li><a href="../../../specifications/x3d-3.0.specifications.zip ">3.0规范所有的DTD/schema文件打包成一个zip文件</a>

</li>

<li><a href="../../../specifications/x3d-3.1.xsd">x3d-3.1.xsd</a></li>

<li><a href="../../../specifications/x3d-3.1.dtd">x3d-3.1.dtd</a></li>

<li><a href="../../../specifications/x3d-3.1-InputOutputFields.dtd">x3d-3.1-InputOutputFields.dtd</a></li>

<li><a href="../../../specifications/x3d-3.1-Web3dExtensionsPrivate.dtd">x3d-3.1-Web3dExtensionsPrivate.dtd</a>
</li>

<li><a href="../../../specifications/x3d-3.1-Web3dExtensionsPrivate.xsd">x3d-3.1-Web3dExtensionsPrivate.xsd</a>

</li>

<li><a href="../../../specifications/x3d-3.1-Web3dExtensionsPublic.dtd ">x3d-3.1-Web3dExtensionsPublic.dtd </a>
</li>

<li><a href="../../../specifications/x3d-3.1-Web3dExtensionsPublic.xsd">x3d-3.1-Web3dExtensionsPublic.xsd</a>
</li>


<li><a href="../../../specifications/x3d-3.1.specifications.zip ">3.1规范所有的DTD/schema文件打包成一个zip文件</a>
</li>

<li><a href="../../../specifications/x3d-3.2.xsd">x3d-3.2.xsd</a></li>

<li><a href="../../../specifications/x3d-3.2.dtd">x3d-3.2.dtd</a></li>

<li><a href="../../../specifications/x3d-3.2-InputOutputFields.dtd">x3d-3.2-InputOutputFields.dtd</a></li>

<li><a href="../../../specifications/x3d-3.2-Web3dExtensionsPrivate.dtd">x3d-3.2-Web3dExtensionsPrivate.dtd</a>
</li>

<li><a href="../../../specifications/x3d-3.2-Web3dExtensionsPrivate.xsd">x3d-3.2-Web3dExtensionsPrivate.xsd</a>
</li>

<li><a href="../../../specifications/x3d-3.2-Web3dExtensionsPublic.dtd ">x3d-3.2-Web3dExtensionsPublic.dtd </a>

</li>

<li><a href="../../../specifications/x3d-3.2-Web3dExtensionsPublic.xsd">x3d-3.2-Web3dExtensionsPublic.xsd</a>
</li>


<li><a href="../../../specifications/x3d-3.2.specifications.zip ">3.2规范所有的DTD/schema文件打包成一个zip文件</a>
</li>

<li><a href="http://www.web3d.org/specifications/x3d-dtd-changelog.txt">X3D-dtd 变更日志</a></li>

<li><a hef="http://www.web3d.org/specifications/x3d-schema-changelog.txt">X3D Schema 变更日志</a></li>

</ul>

<hr />

<h3>ISO命名习惯指南</h3>

<ul>
<li>FDIS - 最终国际标准草案</li>
<li>FCD - 委员会最终草案</li>
<li>CD - 委员会草案</li>
<li>FDAM - 最终修正案草案</li>
<li>FPDAM - 最终提出的修正案草案</li>

<li>PDAM - 修正案草案初稿</li>
<li>无修饰符 - 则表示是国际标准</li>
</ul>




</DIV>

<div id="rightp">
	<div class="panel">
		<h5>X3D开发</h5>
		<div class="panel-content">
		<ul>
<li id="specifications"><a href="../../../x3d/specifications/">X3D规范</a></li>
<li id="x3d-specification"  class="indent"><a href="../../../x3d/specifications/x3d/">X3D、编码 &amp; 语言绑定</a> </li>
<li id="schema"  class="indent"><a href="../../../x3d/specifications/schema/">X3D Schema &amp; DTD</a></li>
<li id="h-anim_specification"  class="indent"><a href="../../../x3d/specifications/h-anim/"> H-Anim</a></li>
<li id="vrmlspec"  class="indent"><a href="../../../x3d/specifications/vrml/">VRML97</a></li>

<li id="tutorials"><a href="../../../x3d/learn/">手册、论文 &amp; 模型</a></li>
<li  class="indent"><a href="../../../x3d/content/README.X3D-Edit.html">X3D-Edit</a></li>
<li  class="indent"><a href="../../../community/models/">示例模型</a></li>
<li><a href="../../../tools/">开发人员工具包 &amp; 库</a></li>
<li id="opensource"><a href="../../../x3d/opensource/">开源项目</a></li>
<li id="xj3d"><a href="../../../x3d/xj3d/">Xj3D</a></li>

<li id="workgroups"><a href="../../../x3d/workgroups/">X3D工作组</a></li>
<li id="workgroups-cad"  class="indent"><a href="../../../x3d/workgroups/cad/">CAD组</a></li>
<li id="workgroups-med"  class="indent"><a href="../../../x3d/workgroups/medical/">医学组</a></li>
<li id="workgroups-ui"  class="indent"><a href="../../../x3d/workgroups/ui/">用户界面组</a></li>
<li id="workgroups-x3d-earth"  class="indent"><a href="../../../x3d-earth/">X3D地球组</a></li>
<li id="workgroups-x3d-networking"  class="indent"><a href="../../../x3d/workgroups/x3d-networking/">X3D网络组</a></li>
<li id="workgroups-conformance"  class="indent"><a href="../../../x3d/workgroups/conformance/">X3D一致性测试程序组</a></li>
<li id="workgroups-x3d-shaders"  class="indent"><a href="../../../x3d/workgroups/x3d-shaders/">X3D Shader组</a></li>
<li id="workgroups-geospatial"  class="indent"><a href="../../../x3d/workgroups/geospatial/">空间地理组</a></li>

<li id="workgroups-dis"  class="indent"><a href="../../../x3d/workgroups/dis/">分布式-XML组</a></li>
<li id="workgroups-h-anim"  class="indent"><a href="../../../x3d/workgroups/h-anim/">H-Anim组</a></li>
<li id="workgroups-vizsim"  class="indent"><a href="../../../x3d/workgroups/vizsim/">可视化仿真组 (XMSF)</a></li>
<li id="workgroups-source"  class="indent"><a href="../../../x3d/workgroups/source/">开源</a></li>

<li id="conformance"><a href="../../../x3d/conformance/">X3D一致性测试</a></li>

	</ul>
		</div>
	</div>
</div>

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